Dear Sir
I am writing to express my interest in applying for vacancies at your organization.
I have a total of 28 years of full-time work experience. I believe that the skills I have acquired will be valuable assets for your organization and your clients.
Attached are my contact details and detailed CV for your review. I would appreciate the opportunity to speak with a member of your recruiting team in due course. Thank you very much for your consideration.
Sincerely,